mirror of
https://github.com/vxcontrol/lualibs-winapi.git
synced 2026-07-01 13:54:03 -04:00
steve donovan
19 lines
389 B
Lua
19 lines
389 B
Lua
require 'winapi'
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local f,e = winapi.open_serial 'COM4 baud=19'
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if not f then return print('error',e) end
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local sub = f:read()
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local line = {}
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local append = table.insert
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while sub ~= '+' do
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f:write(sub)
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append(line,sub)
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if sub == '\r' then
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f:write '\n'
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print('gotcha',table.concat(line))
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line = {}
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end
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--print(sub,sub:byte(1))
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sub = f:read()
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end
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f:close()
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